| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -fcuda-is-device -verify %s |
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| 3 | |
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| 4 | #include "Inputs/cuda.h" |
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| 5 | |
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| 6 | __host__ void h1h(void); |
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| 7 | __device__ void h1d(void); // expected-note {{candidate function not viable: call to __device__ function from __host__ function}} |
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| 8 | __host__ __device__ void h1hd(void); |
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| 9 | __global__ void h1g(void); |
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| 10 | |
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| 11 | struct h1ds { // expected-note {{requires 1 argument}} |
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| 12 | __device__ h1ds(); // expected-note {{candidate constructor not viable: call to __device__ function from __host__ function}} |
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| 13 | }; |
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| 14 | |
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| 15 | __host__ void h1(void) { |
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| 16 | h1h(); |
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| 17 | h1d(); // expected-error {{no matching function}} |
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| 18 | h1hd(); |
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| 19 | h1g<<<1, 1>>>(); |
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| 20 | h1ds x; // expected-error {{no matching constructor}} |
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| 21 | } |
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| 22 | |
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| 23 | __host__ void d1h(void); // expected-note {{candidate function not viable: call to __host__ function from __device__ function}} |
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| 24 | __device__ void d1d(void); |
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| 25 | __host__ __device__ void d1hd(void); |
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| 26 | __global__ void d1g(void); // expected-note {{'d1g' declared here}} |
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| 27 | |
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| 28 | __device__ void d1(void) { |
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| 29 | d1h(); // expected-error {{no matching function}} |
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| 30 | d1d(); |
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| 31 | d1hd(); |
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| 32 | d1g<<<1, 1>>>(); // expected-error {{reference to __global__ function 'd1g' in __device__ function}} |
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| 33 | } |
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| 34 | |
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